Letian Peng

Publication Activity (10 Years)

Years Active: 2021-2024
Publications (10 Years): 22

Top Topics

Named Entity Recognition

Question Answer Pairs

Text Classifiers

Top Venues

Publications

Letian Peng, Yi Gu, Chengyu Dong, Zihan Wang, Jingbo Shang
Text Grafting: Near-Distribution Weak Supervision for Minority Classes in Text Classification. CoRR (2024)
Letian Peng, Yuwei Zhang, Zilong Wang, Jayanth Srinivasa, Gaowen Liu, Zihan Wang, Jingbo Shang
Answer is All You Need: Instruction-following Text Embedding via Answering the Question. ACL (1) (2024)
Letian Peng, Zilong Wang, Feng Yao, Zihan Wang, Jingbo Shang
MetaIE: Distilling a Meta Model from LLM for All Kinds of Information Extraction Tasks. CoRR (2024)
Chenyang An, Zhibo Chen, Qihao Ye, Emily First, Letian Peng, Jiayun Zhang, Zihan Wang, Sorin Lerner, Jingbo Shang
Learn from Failure: Fine-tuning LLMs with Trial-and-Error Data for Intuitionistic Propositional Logic Proving. ACL (1) (2024)
Letian Peng, Jingbo Shang
Quantifying and Optimizing Global Faithfulness in Persona-driven Role-playing. CoRR (2024)
Letian Peng, Jingbo Shang
Incubating Text Classifiers Following User Instruction with Nothing but LLM. CoRR (2024)
Letian Peng, Yuwei Zhang, Jingbo Shang
Controllable Data Augmentation for Few-Shot Text Mining with Chain-of-Thought Attribute Manipulation. ACL (Findings) (2024)
Chenyang An, Zhibo Chen, Qihao Ye, Emily First, Letian Peng, Jiayun Zhang, Zihan Wang, Sorin Lerner, Jingbo Shang
Learn from Failure: Fine-Tuning LLMs with Trial-and-Error Data for Intuitionistic Propositional Logic Proving. CoRR (2024)
Letian Peng, Yuwei Zhang, Zilong Wang, Jayanth Srinivasa, Gaowen Liu, Zihan Wang, Jingbo Shang
Answer is All You Need: Instruction-following Text Embedding via Answering the Question. CoRR (2024)
Letian Peng, Zihan Wang, Jingbo Shang
Less than One-shot: Named Entity Recognition via Extremely Weak Supervision. EMNLP (Findings) (2023)
Letian Peng, Zuchao Li, Hai Zhao
Contextualized Semantic Distance between Highly Overlapped Texts. ACL (Findings) (2023)
Letian Peng, Zihan Wang, Jingbo Shang
Less than One-shot: Named Entity Recognition via Extremely Weak Supervision. CoRR (2023)
Zuchao Li, Xingyi Guo, Letian Peng, Lefei Zhang, Hai Zhao
iRe2f: Rethinking Effective Refinement in Language Structure Prediction via Efficient Iterative Retrospecting and Reasoning. IJCAI (2023)
Letian Peng, Zilong Wang, Hang Liu, Zihan Wang, Jingbo Shang
EmojiLM: Modeling the New Emoji Language. CoRR (2023)
Letian Peng, Yuwei Zhang, Jingbo Shang
Generating Efficient Training Data via LLM-based Attribute Manipulation. CoRR (2023)
Letian Peng, Bosung Kim
Chride at SemEval-2023 Task 10: Fine-tuned Deberta-V3 on Detection of Online Sexism with Hierarchical Loss. SemEval@ACL (2023)
Letian Peng, Zuchao Li, Hai Zhao
Semantics-Preserved Distortion for Personal Privacy Protection. CoRR (2022)
Letian Peng, Zuchao Li, Hai Zhao
Solution of DeBERTaV3 on CommonsenseQA. CoRR (2022)
Letian Peng, Zuchao Li, Hai Zhao
Evaluate Confidence Instead of Perplexity for Zero-shot Commonsense Reasoning. CoRR (2022)
Letian Peng, Zuchao Li, Hai Zhao
Unsupervised Full Constituency Parsing with Neighboring Distribution Divergence. CoRR (2021)
Letian Peng, Zuchao Li, Hai Zhao
A Novel Metric for Evaluating Semantics Preservation. CoRR (2021)
Letian Peng, Zuchao Li, Hai Zhao
Sparse Fuzzy Attention for Structured Sentiment Analysis. CoRR (2021)